Clearfield, PA Radon Levels
Check local Clearfield radon levels and find certified testing and mitigation professionals to keep your home safe
Clearfield, PA Radon Facts
Located in Clearfield County within Pennsylvania's central highlands, this community recorded a concerning radon average of 12.0 pCi/L based on recent testing data. This level significantly exceeds the EPA action threshold of 4.0 pCi/L, reflecting the area's Appalachian geology with uranium-bearing rock formations that readily release radon gas into homes.
Based on 1 user-submitted radon test for homes in Clearfield, PA. The EPA recommends taking action at or above 4.0 pCi/L.
Clearfield, PA Radon Mitigation
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Clearfield, PA Radon Levels
User-submitted radon test readings from homes in the Clearfield area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 12 pCi/L | Clearfield, PA | 100+ Years | Partial Basement |
Have a radon test result for Clearfield? Submit your reading to help other homeowners.
Radon Readings Near Clearfield, PA
Compare radon levels in Clearfield with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Curwensville | 5.8 mi | 4.00 pCi/L | 1 |
| Grampian | 8.3 mi | 19.00 pCi/L | 1 |
| Houtzdale | 13.8 mi | 14.00 pCi/L | 2 |
| Philipsburg | 15.0 mi | 10.00 pCi/L | 2 |
| Du Bois | 17.7 mi | 20.00 pCi/L | 1 |
| Reynoldsville | 23.8 mi | 6.00 pCi/L | 1 |
| Punxsutawney | 27.8 mi | 20.00 pCi/L | 1 |
| Saint Marys | 28.7 mi | 2.00 pCi/L | 1 |
Clearfield County Radon Profile
Because of its underlying geology, Clearfield County is mapped as EPA Radon Zone 1 — the most elevated classification — where predicted indoor screening averages exceed 4 pCi/L. Homeowner-submitted tests from 5 cities in Clearfield County average 13.83 pCi/L across 6 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Clearfield County home regardless of zone or a neighbor's results.